Kuan-Yi Lee leads 2 to 1 over 3 singles meetings since 2023. Last meeting on 08/08/2025 at M15 Wuning.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 08/08/2025 | M15 Wuning | Quarter-final | hard | Sun | 6-2 1-6 2-3 |
| 13/08/2024 | M25 Yinchuan | Qualifiers | hard | Lee | 0-6 2-6 |
| 07/06/2023 | M25 Luzhou | Round 1 | hard | Lee | 6-2 6-3 |
| hard | Lee 2 - 1 Sun |
| 2025 | Lee 0 - 1 Sun |
| 2024 | Lee 1 - 0 Sun |
| 2023 | Lee 1 - 0 Sun |
94 wins, 72 losses since 2021 (56.6%).
Last matches: D V V V D
87 wins, 92 losses since 2021 (48.6%).
Last matches: V V V V D
Kuan-Yi Lee leads 2 to 1 over 3 singles meetings since 2023.
On 08/08/2025, at M15 Wuning (Quarter-final): Qian Sun won 6-2 1-6 2-3.